Index: /SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/OWLClassGraph.java
===================================================================
--- /SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/OWLClassGraph.java (revision 254)
+++ /SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/OWLClassGraph.java (revision 259)
@@ -18,5 +18,5 @@
     
     List<String> nodeType;
-    ArrayList<HashSet<Integer>> connectionTable;
+    //ArrayList<HashSet<Integer>> connectionTable;
     String sparqlEndpoint;
     Set<Integer> visited;
Index: /SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/OWLLabelReader.java
===================================================================
--- /SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/OWLLabelReader.java (revision 257)
+++ /SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/OWLLabelReader.java (revision 259)
@@ -25,11 +25,7 @@
                     String buf;
                     while( (buf = in.readLine()) != null){
-                        String[] data = buf.split("[\\s]+");
-                        if ( data[1].equals("<http://www.w3.org/2000/01/rdf-schema#label>") ){
-                            String[] lit = data[2].split("\"");  
-                            labels.put(data[0].substring(1,data[0].length() -1 ), lit[1]);
-                            //System.out.println(data[0].substring(1,data[0].length() -1 ));
-                            //System.out.println(lit[1]);
-                        }
+                        String[] data1 = buf.split("[\\s]+");
+                        String[] data2 = buf.split("\"");
+                        labels.put(data1[0].substring(1,data1[0].length() - 1 ), data2[1]);
                     }
                     in.close();
Index: /SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/Path.java
===================================================================
--- /SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/Path.java (revision 254)
+++ /SPARQLBuilderWWW/src/java/org/biohackathon/SPARQLBuilder/OWL/Path.java (revision 259)
@@ -162,14 +162,3 @@
         //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
     }
-    
-    public double computeCost(){
-        int length = classLinks.size();
-        ListIterator<ClassLink> lit = classLinks.listIterator();
-        while( lit.hasNext() ){
-            ClassLink cl = lit.next();
-            // KOKO
-            
-        }
-        return 1.0;
-    }
 }